MMM 3121261 - 3m E-A-Rsoft FX Earplugs - Recommended for | Aztek Computers
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SKU: AZMB8NJ1JA |  Mfg. Part: MMM 3121261  | UPC: 080529120861  |  0 Reviews  |     Share

MMM 3121261 - 3m E-A-Rsoft FX Earplugs - Recommended for: Automotive, Manufacturing, Military, Maintenance, Repair, Mini

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Product Overview

3M E-A-Rsoft FX Earplugs

Expert Overview

The 3M E-A-Rsoft FX Earplugs, part number MMM 3121261, are uncorded, insulated earplugs designed for use in high noise-exposure environments. These earplugs are constructed from polyurethane and feature a large bell shape with soft, slow-recovery foam to facilitate comfortable insertion and fit. They provide a Noise Reduction Rating (NRR) of 33 decibels, which is 3M's maximum NRR for optimal hearing protection. This product is suitable for various industrial applications, including automotive, general manufacturing, military maintenance, repair and operation, mining/oil/gas, pharmaceutical, and transportation sectors. Each box contains 200 yellow, non-reusable earplugs, intended for single use to protect workers from excessive noise levels.

Technical Specifications

General Information
Manufacturer:3M
Manufacturer Part Number:3121261
Manufacturer Website Address:http://www.3m.com
Brand Name:3M
Product Line:E-A-Rsoft FX
Product Name:E-A-Rsoft FX Earplugs
Marketing Information:E-A-Rsoft FX Earplugs are designed for high noise-exposure areas. Large bell shape of soft foam delivers a comfortable fit. Flared end allows you to easily remove from your ears. Soft, slow-recovery foam helps ease insertion. Earplugs meet 3M's maximum noise reduction rating (NRR) of 33 decibels for optimal hearing protection. They are part of 3M's E-A-Rfit Dual-Ear Validation system that helps determine whether workers are receiving adequate protection by measuring earplugs across seven standard frequencies in under 5 seconds. Use them in industries such as automotive, general manufacturing, sub applications, military maintenance, repair and operation, mining/oil/gas, pharmaceutical and transportation.



Packaged Quantity:200 / Box
Product Type:Earplugs
Product Information
Protection Type:Noise Reduction Rating
Noise Reduction Rating (NRR):33
Reusable:No
Application/Usage:
  • Automotive
  • Manufacturing
  • Military
  • Maintenance
  • Repair
  • Mining
  • Oil & Gas
  • Pharmaceutical
  • Transportation
  • Industrial

Features:
  • Uncorded
  • Insulated

Physical Characteristics
Color Family:Yellow
Product Color:Yellow
Product Material:Polyurethane
Miscellaneous
Certifications & Standards:

AS/NZS 1270:2002


Recycled:No
Post-consumer-waste%:0%
Country of Origin:United States

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Country of Origin:
  • 3M
  • MMM 3121261
  • 080529120861
  • New
  • 5.91 lbs
  • 5 X 5 X 5
  • Aug 22, 2026
  • Mar 26, 2026
  • United States
Product Identifiers: Brand: 3m • Part #: MMM 3121261 • UPC: 080529120861 • Category: Ear Plugs
Browse more: 3m Ear Plugs • All 3m products

Frequently Asked Questions

What is the Noise Reduction Rating (NRR) for these earplugs?

These earplugs have a Noise Reduction Rating (NRR) of 33 decibels, which is 3M's maximum NRR for hearing protection.

What industries are these earplugs recommended for?

They are recommended for industries such as automotive, general manufacturing, military, maintenance, repair, mining, oil & gas, pharmaceutical, transportation, and other industrial applications.

Are these earplugs reusable?

No, these 3M E-A-Rsoft FX Earplugs are not reusable. They are designed for single use.

How many earplugs are included per box?

Each box contains 200 uncorded, insulated earplugs.

MMM 3121261 - 3m E-A-Rsoft FX Earplugs - Recommended for: Automotive, Manufacturing, Military, Maintenance, Repair, Mini

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